Comic Relief is always a joyous event. Celebrities do all sorts of LOLsome things, and everyone raises money for a good cause - brilliant. With One Direction leading the showbiz pack this year with the Comic Relief single, they and a whole gaggle of other celebs have donned their red noses and shiny hotpants (we're looking at you, Flack) for the cause.
It has to be said, we've never seen Jessie J look quite so... striking?
Jessie's sticking to her promise of shaving her head live on TV for Comic Relief, and will be getting the clippers out on our screens on Friday 15th March 2013.
“Shaving my head for charity is something I’ve promised to do for a long time and Comic Relief has given me the opportunity to try and raise as much money as possible for good causes by doing it," she said.
"I won’t deny that I’m nervous but I am also honoured to be part of this year’s campaign. Together with help from the UK public, we are on a mission to raise more money than ever before for Red Nose Day. So come on, let’s do it!”
Click next to see Caroline Flack, Olly Murs, Jack Whitehall, Union J, Fearne Cotton, Keith Lemon, David Walliams and more shiny celebrities pull a pose for charity.
Nothing says 'support this charity' like shiny red hotpants.
Mr Walliams bring The Sexy into the campaign as usual, not to be out done by Keith Lemon... of course.
Find out how you can get involved with Red Nose Day here